JPS61128484U - - Google Patents
Info
- Publication number
- JPS61128484U JPS61128484U JP1172385U JP1172385U JPS61128484U JP S61128484 U JPS61128484 U JP S61128484U JP 1172385 U JP1172385 U JP 1172385U JP 1172385 U JP1172385 U JP 1172385U JP S61128484 U JPS61128484 U JP S61128484U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- pipe joint
- pipe
- model registration
- annular protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は本考案の一実施例を示す管との接続状
態を示す縦断面図。第２図、第３図は実施例の拡
大図である。
１……管継手、３……筒状体、７……環状突起
部、８……リブ、９……筒体。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, showing how it is connected to a pipe. FIGS. 2 and 3 are enlarged views of the embodiment. DESCRIPTION OF SYMBOLS 1... Pipe joint, 3... Cylindrical body, 7... Annular projection part, 8... Rib, 9... Cylindrical body.
Claims (1)
状体を有した管継手において、前記筒状体の内面
は中央部に設けた環状突起部を設け、この環状突
起部に連なる軸線方向に延出する複数のリブを有
する内面とパイプの内径に嵌合する外面よりなる
筒体を設け、この筒体の内径端部は奥向縮小の円
弧面又はテーパ面とし前記筒体と前記筒状体の端
部の平滑内周面によりパイプの差込部を設けたこ
とを特徴とする管継手。 ２ 実用新案登録請求の範囲第１項記載において
、前記管継手本体の外面に樹脂被覆を施してなる
管継手。[Claims for Utility Model Registration] 1. In a pipe joint having a cylindrical body made of synthetic resin attached to the inner surface of a joint body, the inner surface of the cylindrical body is provided with an annular protrusion in the center, and A cylindrical body is provided with an inner surface having a plurality of ribs extending in the axial direction connected to the annular protrusion and an outer surface that fits into the inner diameter of the pipe, and the inner diameter end of this cylindrical body has an arcuate surface or a tapered surface that is reduced in depth. A pipe joint characterized in that a pipe insertion portion is provided by the smooth inner circumferential surface of the cylindrical body and the end of the cylindrical body. 2. The pipe joint according to claim 1 of the utility model registration, wherein the outer surface of the pipe joint body is coated with a resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172385U JPS61128484U (en) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172385U JPS61128484U (en) | 1985-01-30 | 1985-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128484U true JPS61128484U (en) | 1986-08-12 |
Family
ID=30494109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172385U Pending JPS61128484U (en) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032419A (en) * | 2020-08-27 | 2020-12-04 | 东台市新杰科机械有限公司 | Prevent rusty seamless steel pipe |
-
1985
- 1985-01-30 JP JP1172385U patent/JPS61128484U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032419A (en) * | 2020-08-27 | 2020-12-04 | 东台市新杰科机械有限公司 | Prevent rusty seamless steel pipe |